169 - Lady's Vintage Large 18 Karat Yellow Gold and Natural Coral Ring Accented with Approximately 1.70 Carats Total Weight Round Brilliant Cut Diamonds Set in Platinum. Diamonds G-H Color, VS1-VS2 Clarity. Signed 18K. Good Condition or Better. Ring Size 5-3/4. Approx. Weight: 19.30 Pennyweights. Shipping $26.00 (estimate $2,800-$3,200)